condition	mean	min	max
4 h after light	164.61	150.058	179.162
8 h after light	66.59965	64.0623	69.137
12 h after light	67.43415	60.5329	74.3354
4 h after dark	170.09933333333333	167.712	172.102
8 h after dark	292.0563333333333	262.791	343.628
12 h after dark	324.103	307.235	357.77